World textures displaying for viewport in BI.

This patch supports "Image or Movie" and "Environment map" types of world texture for the viewport.
It supports:

  - "View", "AngMap" and "Equirectangular" types of mapping.

  - Different types of texture blending (according to BI world render).

  - Same color blending as when it lacked textures (but render via glsl).

{F207734}
{F207735}

Example: {F275180}
Original author: @valentin_b4w

Regards,
Alexander (Blend4Web Team).

Reviewers: sergey, valentin_b4w, brecht, merwin

Reviewed By: merwin

Subscribers: campbellbarton, merwin, blueprintrandom, youle, a.romanov, yurikovelenov, AlexKowel, Evgeny_Rodygin

Projects: #rendering, #opengl_gfx, #bf_blender:_next

Differential Revision: https://developer.blender.org/D1414

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/gpu/GPU_texture.h b/source/blender/gpu/GPU_texture.h
index 4166aaf293d..efa98f7ca2a 100644
--- a/source/blender/gpu/GPU_texture.h
+++ b/source/blender/gpu/GPU_texture.h
@@ -72,7 +72,7 @@ GPUTexture *GPU_texture_create_2D_multisample(
         int w, int h, const float *pixels, GPUHDRType hdr, int samples, char err_out[256]);
 GPUTexture *GPU_texture_create_depth_multisample(int w, int h, int samples, char err_out[256]);
 GPUTexture *GPU_texture_from_blender(
-        struct Image *ima, struct ImageUser *iuser, bool is_data, double time, int mipmap);
+		struct Image *ima, struct ImageUser *iuser, int textarget, bool is_data, double time, int mipmap);
 GPUTexture *GPU_texture_from_preview(struct PreviewImage *prv, int mipmap);
 void GPU_invalid_tex_init(void);
 void GPU_invalid_tex_bind(int mode);